Neural substrates of speech prosody impairment in patients with different neurological diseases across three different languages

Neural substrates of speech prosody impairment in patients with different neurological diseases across three different languages Patient groups and agematched healthy controls will be compared with respect to their brain structure changes In this part of the study we will evaluate lesion correlates of dysarthria and apraxia of speech as described in the protocol and WP2 Patients with primary progressive aphasiaAlzheimers disease stroke patients and patients with Parkinsons disease will be included